út 4. 2. 2025 v 5:09 odesílatel Marcelo Fernandes <marcefern7@xxxxxxxxx> napsal:
On Mon, Feb 3, 2025 at 6:46 PM Pavel Stehule <pavel.stehule@xxxxxxxxx> wrote:
> The queries executed by SPI are never executed on the top level. These queries are marked as nested.
>
> So you need to use auto_explain https://www.postgresql.org/docs/current/auto-explain.html with active auto_explain.log_nested_statements
Thanks Pavel, I have tried that but however couldn't succeed.
I have added this to my postgres.conf file:
session_preload_libraries = 'auto_explain'
auto_explain.log_nested_statements = true
you are missing setting
auto_explain.log_min_duration
After running pg_repack, which calls SPI_execute* functions, I can't really see
those functions being propagated to the logs.
I have a workaround in place, which is to add elog calls such as
elog(LOG, "...")
to capture the queries. But of course, ideally a postgres.conf setting would be
more handy.
Best,
Marcelo
